Radiolabel
vt.[化]用放射性同位素给…示踪或做标记
🗣️ 情景例句
You'll meet them.
你会见到他们的。
It is probably only the flu (influenza).
可能只是流行性感冒吧。
When it grew dark, she turned a suitcase into a bed and put the children inside it, covering them with all the clothes she could find.
天黑下来的时候，她把提箱当作小床，把两个孩子放了进去，又把所有能找到的衣服都盖在了孩子们身上。